ROBERT MARCHETTI
New Member
- Joined
- Apr 30, 2002
- Messages
- 6
if you have a range of numbers running down in order, how can you use above formula to see when that number changes, so e.g if you have 1,1,1,1,2,2,2,3,3,3 and you only want to know how many different numbers you have e.g 3